ProjectsPricingInsights

AT89C51RB2-3CSUM AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

AT89C51RB2-3CSUM product

AT89C51RB2-3CSUM

Programmers

8-bitMicrocontroller8051Flash

The AT89C51RB2 is a high-performance 8-bit 80C51-compatible microcontroller with 16KB Flash and 1024 bytes of XRAM.

Best for

  • Industrial control
  • Motor control
  • Smart card readers

Avoid if

  • Applications requiring high-speed processing beyond 60MHz

Check before use

  • Power supply requirements for specific clock modes

Key specifications

Flash Memory
16 KB
XRAM
1024 Bytes
Max Frequency
60 MHz

Compliance & Environment

RoHS
Y
REACH
-
MSL
-
ECCN
3A991.a.2
HTSUS
8542310001.0

Application

IndustrialMotor Control

Datasheet

4f584bd16335fa7324a13a8126cb26d9_MICROCHIP(美国微芯)&AT89C51RB2-3CSUM.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for AT89C51RB2-3CSUM: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
Get Files
PCB Footprint
Land pattern for PCB layout
Get Files
3D Model
STEP file for mechanical design
Get Files
KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
Generate library

Login required · CAD models billed separately as an add-on

Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is an 8-bit 80C51-compatible microcontroller featuring 16KB of on-chip Flash memory and 1024 bytes of expanded RAM.